Description
The DX Unanswered Comments plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.7. This is due to missing nonce validation on the plugin's settings form in the dxuc-unanswered-comments-admin-page.php file. This makes it possible for unauthenticated attackers to modify plugin settings (dxuc_authors_list and dxuc_comment_count) via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
Published: 2026-04-22
Score: 4.3 Medium
EPSS: < 1% Very Low
KEV: No
Impact: Unauthorized plugin settings modification via CSRF
Action: Immediate Patch
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories

No advisories yet.

History

Wed, 22 Apr 2026 15:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Wed, 22 Apr 2026 12:15:00 +0000

Type Values Removed Values Added
First Time appeared Nofearinc
Nofearinc dx Unanswered Comments
Wordpress
Wordpress wordpress
Vendors & Products Nofearinc
Nofearinc dx Unanswered Comments
Wordpress
Wordpress wordpress

Wed, 22 Apr 2026 08:30:00 +0000

Type Values Removed Values Added
Description The DX Unanswered Comments plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.7. This is due to missing nonce validation on the plugin's settings form in the dxuc-unanswered-comments-admin-page.php file. This makes it possible for unauthenticated attackers to modify plugin settings (dxuc_authors_list and dxuc_comment_count) via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
Title DX Unanswered Comments <= 1.7 - Cross-Site Request Forgery via Settings Update
Weaknesses CWE-352
References
Metrics cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N'}


Subscriptions

Nofearinc Dx Unanswered Comments
Wordpress Wordpress
cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published:

Updated: 2026-04-22T14:17:42.821Z

Reserved: 2026-03-13T15:27:34.203Z

Link: CVE-2026-4138

cve-icon Vulnrichment

Updated: 2026-04-22T14:17:30.999Z

cve-icon NVD

Status : Deferred

Published: 2026-04-22T09:16:24.547

Modified: 2026-04-22T20:22:50.570

Link: CVE-2026-4138

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-04-22T11:43:49Z

Weaknesses